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Achieve
optimal coating performance on all products you paint.
 Until
now, all powder spray systems included only one set of electrostatic
parameters, designed to provide acceptable performance across
a wide variety of part configurations. But to achieve optimal
coating performance, flat panels require a different set of
electrostatic parameters than coating the inside of a cavity.
And the electrostatics needed for touch-up operations0are
different from those for recoating painted parts. As a result,
conventional powder spray systems cannot deliver high coating
performance in all applications.
The Nordson Sure Coat™ powder spray system provides a
solution with patented Select Charge™ technology, which
allows you to choose the ideal electrostatic parameters for
your particular application. Now you can achieve a level of
coating quality, efficiency and consistency never before possible.
For a closer look at the SureCoat Hand Gun, click
here.
Automatic Feedback
Current (AFC) Control
Three coating modes can be operated with Automatic Feedback
Current (AFC) control, which automatically maintains the gun
current at an optimal operator-selectable level. In the AFC
mode, the Sure Coat controller automatically adjusts the high-voltage
output to maintain the optimal powder charge and external
field strength regardless of the gun-to-part distance. This
precise control is crucial for penetrating Faraday cage areas
and for uniform powder deposition across the part. This provides
the most consistent overall coating coverage and highest finish
quality.
Operation is fast and easy. Simply press the AFC button on
the controller and set the maximum current level. The Sure
Coat controller will automatically adjust the gun voltage
to maintain the current within the preset level.
Operator-friendly
control of the coating process
The Sure Coat control unit is designed for ease of operation,
with simple, easily identifiable controls. The operator simply
selects the coating mode and begins to spray. To operate the
Sure Coat system as a conventional spray gun, just press the
"Standard" button and adjust the voltage. The Sure
Coat control also provides "constant-read" gauges,
which display air-pressure and electrostatic parameters even
when guns are not triggered on. This makes it fast and easy
to control and maintain proper settings.
Ease of troubleshooting
and maintenance
The system includes self-diagnostics to reduce downtime, minimize
rejects and facilitate troubleshooting. Each time the control
unit is powered on, it conducts a self-test to ensure proper
system operation. If an operating parameter falls outside
a normal operating range during operation, the control will
display a fault-condition icon corresponding to the failed
parameter. By pressing the Nordson logo button on the front
panel, the control unit will activate a self-diagnostics cycle
to identify the specific fault.
An automatic, operator-resettable timer displays the cumulative
time the gun has been in operation. This feature helps the
operator monitor part wear to facilitate scheduling of preventative
maintenance.
SureCoat systems designed
for your operation
Nordson offers Sure Coat systems in several configurations
to meet your requirements. Dolly- and wall-mount packages
are available with your choice of gun-cable lengths, hoppers
and box feeders. You can also select from a wide range of
spray nozzles and extensions.
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